package homework2;

public class c11 {
	public static void main(String[]args) {
		double a = 1.2;
		double b = 1.1;
		System.out.println("a+b="+(a+b));
		System.out.println("a-b="+(a-b));
		System.out.println("a*b="+(a*b));
		System.out.println("a/b="+(a/b));
	}

}
